Algebra
Calculus
Trigonometry
Matrix
Question
Find the roots
u1=−530,u2=530
Alternative Form
u1≈−23.021729,u2≈23.021729
Evaluate
u2−530
To find the roots of the expression,set the expression equal to 0
u2−530=0
Move the constant to the right-hand side and change its sign
u2=0+530
Removing 0 doesn't change the value,so remove it from the expression
u2=530
Take the root of both sides of the equation and remember to use both positive and negative roots
u=±530
Separate the equation into 2 possible cases
u=530u=−530
Solution
u1=−530,u2=530
Alternative Form
u1≈−23.021729,u2≈23.021729
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